To multiply a whole number by 10, just add a zero...
11
10x10=10010+10+10+10+10+10+10+10+10+10=10010 times 10 is 100.
The answer is 10. 3 x 10 = 30 30 - 10 = 20
If the number is x then: 4x+10 = -2 and so the value of x is -3
As many times as you feel like it before you get bored and stop. After 10 times, you will be left with zero, and you'll begin going into negative numbers. Bu that should be no problem for you. I thought that it would be only once because then you are subtracting from the number 90 not 100.
73*10 = 730
425
Depends on 10 times what. 10 times zero is still zero. 10 times the Planck distance is still a very tiny distance while 10 times Googol is just a very large number.
If by this you are saying 4.25*10^3, a scientific notation type question, think of what 10^3 is. That would be 1 followed by 3 zeros, or 1000, so 4.25*10^3 = 4.25*1000 = 4250
3x= 5x-10 2x=10 x=5
Well, isn't that a happy little math problem! When you multiply 10 by 120, you get 1,200. That's a big number, just like the big beautiful trees we paint in our landscapes. Just remember, there are no mistakes in math, only happy accidents!
The sum of three times a number and its square is 10 more than 6 times a number?
10*10 = 100
Three times a number is 10 less five times the number can be put in the form of an equation that looks like this: 3x = 5x-10. Now just solve for x...
4x=10+3x or 10+3x=4x
If 600 is 10 times as much as a certain number, you can find that number by dividing 600 by 10. This calculation shows that the number is 60. Therefore, 600 is 10 times as much as 60.
3x+30let x = "a number"(x+10) = "a number increased by 10"3(x+10) = "3 times a number increased by 10"Expand: 3x+30